Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The linings of blown-out blast furnaces: a survey
Black and brown print on cream paper. Single page, with print on both sides. A report by the British Iron & Steel Research Association, May 1955.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/1359
Mesuriadau
Meithder
(mm): 330
Lled
(mm): 202
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